User profiles for R. Wiggins

Richard D Wiggins

- Verified email at ucl.ac.uk - Cited by 8775

Roy A. Wiggins, III

- Verified email at bentley.edu - Cited by 2433

Robert R. Wiggins

- Verified email at memphis.edu - Cited by 2167

The general linear inverse problem: Implication of surface waves and free oscillations for earth structure

RA Wiggins - Reviews of Geophysics, 1972 - Wiley Online Library
… Since the matrix R was constructed from k orthonormal vectors, we can … R in a way that
exhibits the resolution (the columns of R cannot be completely orthogonal as they stand unless R

[HTML][HTML] The spectrum of podocytopathies: a unifying view of glomerular diseases

RC Wiggins - Kidney international, 2007 - Elsevier
Glomerular diseases encompass a broad array of clinicopathologically defined syndromes
which together account for 90% of end-stage kidney disease costing $20 billion per annum to …

Mucinases and sialidases: their role in the pathogenesis of sexually transmitted infections in the female genital tract

R Wiggins, SJ Hicks, PW Soothill, MR Millar… - Sexually transmitted …, 2001 - sti.bmj.com
Background: Mucinases and sialidases contribute to the process of invasion and colonisation
in many conditions and infections of the female reproductive tract by degrading the …

A measure of quality of life in early old age: the theory, development and properties of a needs satisfaction model (CASP-19)

M Hyde, RD Wiggins, P Higgs, DB Blane - Aging & mental health, 2003 - Taylor & Francis
… A strong and positive association was found between the two scales (r = 0.6, p = 0.01). The
… In the absence of any ‘gold standard’ for quality of life, the strong correlation (r ¼ 0.63, p ¼ …

Minimum entropy deconvolution

RA Wiggins - Geoexploration, 1978 - Elsevier
… Similarly to predictive deconvolution, the Toeplitz matrix R may be singular or nearly
singular in many applications. This problem can be alleviated by increasing the diagonal (zero-lag) …

Podocyte depletion causes glomerulosclerosis: Diphtheria toxin–induced podocyte depletion in rats expressing human diphtheria toxin receptor transgene

BL Wharram, M Goyal, JE Wiggins… - Journal of the …, 2005 - journals.lww.com
Glomerular injury and proteinuria in diabetes (types 1 and 2) and IgA nephropathy is related
to the degree of podocyte depletion in humans. For determining the causal relationship …

Schumpeter's ghost: Is hypercompetition making the best of times shorter?

RR Wiggins, TW Ruefli - Strategic Management Journal, 2005 - Wiley Online Library
At the center of Schumpeter's theory of competitive behavior is the assertion that competitive
advantage will become increasingly more difficult to sustain in a wide range of industries. …

Who is in whose pocket? Director compensation, board independence, and barriers to effective monitoring

HE Ryan Jr, RA Wiggins III - Journal of Financial Economics, 2004 - Elsevier
We use a bargaining framework to examine empirically the relations between director
compensation and board-of-director independence. Our evidence suggests that independent …

Sustained competitive advantage: Temporal dynamics and the incidence and persistence of superior economic performance

RR Wiggins, TW Ruefli - Organization science, 2002 - pubsonline.informs.org
Competitive advantage is a key concept in strategic management research for a number of
reasons—not the least of which is that an avowed consequence of its attainment is held to be …

Positional cloning uncovers mutations in PLCE1 responsible for a nephrotic syndrome variant that may be reversible

B Hinkes, RC Wiggins, R Gbadegesin, CN Vlangos… - Nature …, 2006 - nature.com
Nephrotic syndrome, a malfunction of the kidney glomerular filter, leads to proteinuria, edema
and, in steroid-resistant nephrotic syndrome, end-stage kidney disease. Using positional …